HPS (SSTC-54-62) 54mm - 62mm Stainless Steel T-Bolt Clamp for 1-7/8" Hose Material: 304 stainless steel; meets or exceeds SAE specification; J1508 for T-bolt clamps Clamp effective range: 54 millimeter-62 millimeter (2.13 inch-2.44 inch) Fits hose with inside diameter: 1-7/8 inch (48 millimeter) Band width: 19 millimeter Maximum torque specifications: 75 inch pounds